1381068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 54

約数和(自身を含む): 3796884

約数和(自身を除く): 2415816

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 227, 234, 338, 454, 468, 507, 676, 681, 908, 1014, 1362, 1521, 2028, 2043, 2724, 2951, 3042, 4086, 5902, 6084, 8172, 8853, 11804, 17706, 26559, 35412, 38363, 53118, 76726, 106236, 115089, 153452, 230178, 345267, 460356, 690534, 1381068]

約数ペア:

[(1, 1381068), (2, 690534), (3, 460356), (4, 345267), (6, 230178), (9, 153452), (12, 115089), (13, 106236), (18, 76726), (26, 53118), (36, 38363), (39, 35412), (52, 26559), (78, 17706), (117, 11804), (156, 8853), (169, 8172), (227, 6084), (234, 5902), (338, 4086), (454, 3042), (468, 2951), (507, 2724), (676, 2043), (681, 2028), (908, 1521), (1014, 1362)]