115517428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{3371}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 218100960

約数和(自身を除く): 102583532

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 3371, 6742, 8567, 13484, 17134, 34268, 43823, 87646, 175292, 2221489, 4442978, 8885956, 28879357, 57758714, 115517428]

約数ペア:

[(1, 115517428), (2, 57758714), (4, 28879357), (13, 8885956), (26, 4442978), (52, 2221489), (659, 175292), (1318, 87646), (2636, 43823), (3371, 34268), (6742, 17134), (8567, 13484)]