1210364090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127541}}^1$

素因数の和:127634

約数の個数: 32

約数和(自身を含む): 2378403216

約数和(自身を除く): 1168039126

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 127541, 255082, 637705, 1275410, 1658033, 3316066, 8290165, 9310493, 16580330, 18620986, 46552465, 93104930, 121036409, 242072818, 605182045, 1210364090]

約数ペア:

[(1, 1210364090), (2, 605182045), (5, 242072818), (10, 121036409), (13, 93104930), (26, 46552465), (65, 18620986), (73, 16580330), (130, 9310493), (146, 8290165), (365, 3316066), (730, 1658033), (949, 1275410), (1898, 637705), (4745, 255082), (9490, 127541)]