12960950110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{7691}}^1$

素因数の和:8169

約数の個数: 64

約数和(自身を含む): 25839212544

約数和(自身を除く): 12878262434

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 431, 782, 862, 1955, 2155, 3910, 4310, 7327, 7691, 9913, 14654, 15382, 19826, 36635, 38455, 49565, 73270, 76910, 99130, 130747, 168521, 176893, 261494, 337042, 353786, 653735, 842605, 884465, 1307470, 1685210, 1768930, 3007181, 3314821, 6014362, 6629642, 15035905, 16574105, 30071810, 33148210, 56351957, 76240883, 112703914, 152481766, 281759785, 381204415, 563519570, 762408830, 1296095011, 2592190022, 6480475055, 12960950110]

約数ペア:

[(1, 12960950110), (2, 6480475055), (5, 2592190022), (10, 1296095011), (17, 762408830), (23, 563519570), (34, 381204415), (46, 281759785), (85, 152481766), (115, 112703914), (170, 76240883), (230, 56351957), (391, 33148210), (431, 30071810), (782, 16574105), (862, 15035905), (1955, 6629642), (2155, 6014362), (3910, 3314821), (4310, 3007181), (7327, 1768930), (7691, 1685210), (9913, 1307470), (14654, 884465), (15382, 842605), (19826, 653735), (36635, 353786), (38455, 337042), (49565, 261494), (73270, 176893), (76910, 168521), (99130, 130747)]