210940595710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1228327}}^1$

素因数の和:1229668

約数の個数: 32

約数和(自身を含む): 409210103232

約数和(自身を除く): 198269507522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1321, 2642, 6605, 13210, 17173, 34346, 85865, 171730, 1228327, 2456654, 6141635, 12283270, 15968251, 31936502, 79841255, 159682510, 1622619967, 3245239934, 8113099835, 16226199670, 21094059571, 42188119142, 105470297855, 210940595710]

約数ペア:

[(1, 210940595710), (2, 105470297855), (5, 42188119142), (10, 21094059571), (13, 16226199670), (26, 8113099835), (65, 3245239934), (130, 1622619967), (1321, 159682510), (2642, 79841255), (6605, 31936502), (13210, 15968251), (17173, 12283270), (34346, 6141635), (85865, 2456654), (171730, 1228327)]