1211522052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 3097471104

約数和(自身を除く): 1885949052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 181, 214, 321, 362, 401, 428, 543, 642, 724, 802, 1086, 1203, 1284, 1391, 1604, 2172, 2353, 2406, 2782, 4173, 4706, 4812, 5213, 5564, 7059, 8346, 9412, 10426, 14118, 15639, 16692, 19367, 20852, 28236, 31278, 38734, 42907, 58101, 62556, 72581, 77468, 85814, 116202, 128721, 145162, 171628, 217743, 232404, 251771, 257442, 290324, 435486, 503542, 514884, 557791, 755313, 870972, 943553, 1007084, 1115582, 1510626, 1673373, 1887106, 2231164, 2830659, 3021252, 3346746, 3774212, 5661318, 6693492, 7766167, 11322636, 15532334, 23298501, 31064668, 46597002, 93194004, 100960171, 201920342, 302880513, 403840684, 605761026, 1211522052]

約数ペア:

[(1, 1211522052), (2, 605761026), (3, 403840684), (4, 302880513), (6, 201920342), (12, 100960171), (13, 93194004), (26, 46597002), (39, 31064668), (52, 23298501), (78, 15532334), (107, 11322636), (156, 7766167), (181, 6693492), (214, 5661318), (321, 3774212), (362, 3346746), (401, 3021252), (428, 2830659), (543, 2231164), (642, 1887106), (724, 1673373), (802, 1510626), (1086, 1115582), (1203, 1007084), (1284, 943553), (1391, 870972), (1604, 755313), (2172, 557791), (2353, 514884), (2406, 503542), (2782, 435486), (4173, 290324), (4706, 257442), (4812, 251771), (5213, 232404), (5564, 217743), (7059, 171628), (8346, 145162), (9412, 128721), (10426, 116202), (14118, 85814), (15639, 77468), (16692, 72581), (19367, 62556), (20852, 58101), (28236, 42907), (31278, 38734)]