78868010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14797}}^1$

素因数の和:14858

約数の個数: 32

約数和(自身を含む): 156622032

約数和(自身を除く): 77754022

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 14797, 29594, 73985, 147970, 192361, 384722, 606677, 961805, 1213354, 1923610, 3033385, 6066770, 7886801, 15773602, 39434005, 78868010]

約数ペア:

[(1, 78868010), (2, 39434005), (5, 15773602), (10, 7886801), (13, 6066770), (26, 3033385), (41, 1923610), (65, 1213354), (82, 961805), (130, 606677), (205, 384722), (410, 192361), (533, 147970), (1066, 73985), (2665, 29594), (5330, 14797)]