15674310704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{776879}}^1$

素因数の和:776997

約数の個数: 40

約数和(自身を含む): 33042260160

約数和(自身を除く): 17367949456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 776879, 1553758, 3107516, 6215032, 10099427, 12430064, 20198854, 40397708, 75357263, 80795416, 150714526, 161590832, 301429052, 602858104, 979644419, 1205716208, 1959288838, 3918577676, 7837155352, 15674310704]

約数ペア:

[(1, 15674310704), (2, 7837155352), (4, 3918577676), (8, 1959288838), (13, 1205716208), (16, 979644419), (26, 602858104), (52, 301429052), (97, 161590832), (104, 150714526), (194, 80795416), (208, 75357263), (388, 40397708), (776, 20198854), (1261, 12430064), (1552, 10099427), (2522, 6215032), (5044, 3107516), (10088, 1553758), (20176, 776879)]