12399091536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{37993}}^1$

素因数の和:38540

約数の個数: 80

約数和(自身を含む): 34561774016

約数和(自身を除く): 22162682480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 523, 624, 1046, 1569, 2092, 3138, 4184, 6276, 6799, 8368, 12552, 13598, 20397, 25104, 27196, 37993, 40794, 54392, 75986, 81588, 108784, 113979, 151972, 163176, 227958, 303944, 326352, 455916, 493909, 607888, 911832, 987818, 1481727, 1823664, 1975636, 2963454, 3951272, 5926908, 7902544, 11853816, 19870339, 23707632, 39740678, 59611017, 79481356, 119222034, 158962712, 238444068, 258314407, 317925424, 476888136, 516628814, 774943221, 953776272, 1033257628, 1549886442, 2066515256, 3099772884, 4133030512, 6199545768, 12399091536]

約数ペア:

[(1, 12399091536), (2, 6199545768), (3, 4133030512), (4, 3099772884), (6, 2066515256), (8, 1549886442), (12, 1033257628), (13, 953776272), (16, 774943221), (24, 516628814), (26, 476888136), (39, 317925424), (48, 258314407), (52, 238444068), (78, 158962712), (104, 119222034), (156, 79481356), (208, 59611017), (312, 39740678), (523, 23707632), (624, 19870339), (1046, 11853816), (1569, 7902544), (2092, 5926908), (3138, 3951272), (4184, 2963454), (6276, 1975636), (6799, 1823664), (8368, 1481727), (12552, 987818), (13598, 911832), (20397, 607888), (25104, 493909), (27196, 455916), (37993, 326352), (40794, 303944), (54392, 227958), (75986, 163176), (81588, 151972), (108784, 113979)]