13981567030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4133}}^1$

素因数の和:4441

約数の個数: 64

約数和(自身を含む): 26602587648

約数和(自身を除く): 12621020618

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 223, 370, 410, 446, 1115, 1517, 2230, 3034, 4133, 7585, 8251, 8266, 9143, 15170, 16502, 18286, 20665, 41255, 41330, 45715, 82510, 91430, 152921, 169453, 305842, 338291, 338906, 676582, 764605, 847265, 921659, 1529210, 1691455, 1694530, 1843318, 3382910, 4608295, 6269761, 9216590, 12539522, 31348805, 34101383, 37788019, 62697610, 68202766, 75576038, 170506915, 188940095, 341013830, 377880190, 1398156703, 2796313406, 6990783515, 13981567030]

約数ペア:

[(1, 13981567030), (2, 6990783515), (5, 2796313406), (10, 1398156703), (37, 377880190), (41, 341013830), (74, 188940095), (82, 170506915), (185, 75576038), (205, 68202766), (223, 62697610), (370, 37788019), (410, 34101383), (446, 31348805), (1115, 12539522), (1517, 9216590), (2230, 6269761), (3034, 4608295), (4133, 3382910), (7585, 1843318), (8251, 1694530), (8266, 1691455), (9143, 1529210), (15170, 921659), (16502, 847265), (18286, 764605), (20665, 676582), (41255, 338906), (41330, 338291), (45715, 305842), (82510, 169453), (91430, 152921)]