84345430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7817}}^1$

素因数の和:7920

約数の個数: 32

約数和(自身を含む): 165491424

約数和(自身を除く): 81145994

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 7817, 10790, 15634, 39085, 78170, 101621, 203242, 508105, 648811, 1016210, 1297622, 3244055, 6488110, 8434543, 16869086, 42172715, 84345430]

約数ペア:

[(1, 84345430), (2, 42172715), (5, 16869086), (10, 8434543), (13, 6488110), (26, 3244055), (65, 1297622), (83, 1016210), (130, 648811), (166, 508105), (415, 203242), (830, 101621), (1079, 78170), (2158, 39085), (5395, 15634), (7817, 10790)]