8101964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 15685488

約数和(自身を除く): 7583524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 4211, 8422, 16844, 54743, 109486, 155807, 218972, 311614, 623228, 2025491, 4050982, 8101964]

約数ペア:

[(1, 8101964), (2, 4050982), (4, 2025491), (13, 623228), (26, 311614), (37, 218972), (52, 155807), (74, 109486), (148, 54743), (481, 16844), (962, 8422), (1924, 4211)]