15691641394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{12109}}^1$

素因数の和:12355

約数の個数: 64

約数和(自身を含む): 29003546880

約数和(自身を除く): 13311905486

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 197, 253, 286, 299, 394, 506, 598, 2167, 2561, 3289, 4334, 4531, 5122, 6578, 9062, 12109, 24218, 28171, 49841, 56342, 58903, 99682, 117806, 133199, 157417, 266398, 278507, 314834, 557014, 647933, 1295866, 1731587, 2385473, 3063577, 3463174, 3620591, 4770946, 6127154, 7241182, 26240203, 31011149, 39826501, 52480406, 54865879, 62022298, 79653002, 109731758, 341122639, 603524669, 682245278, 713256427, 1207049338, 1426512854, 7845820697, 15691641394]

約数ペア:

[(1, 15691641394), (2, 7845820697), (11, 1426512854), (13, 1207049338), (22, 713256427), (23, 682245278), (26, 603524669), (46, 341122639), (143, 109731758), (197, 79653002), (253, 62022298), (286, 54865879), (299, 52480406), (394, 39826501), (506, 31011149), (598, 26240203), (2167, 7241182), (2561, 6127154), (3289, 4770946), (4334, 3620591), (4531, 3463174), (5122, 3063577), (6578, 2385473), (9062, 1731587), (12109, 1295866), (24218, 647933), (28171, 557014), (49841, 314834), (56342, 278507), (58903, 266398), (99682, 157417), (117806, 133199)]