15696903820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60372707}}^1$

素因数の和:60372729

約数の個数: 24

約数和(自身を含む): 35499152304

約数和(自身を除く): 19802248484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60372707, 120745414, 241490828, 301863535, 603727070, 784845191, 1207454140, 1569690382, 3139380764, 3924225955, 7848451910, 15696903820]

約数ペア:

[(1, 15696903820), (2, 7848451910), (4, 3924225955), (5, 3139380764), (10, 1569690382), (13, 1207454140), (20, 784845191), (26, 603727070), (52, 301863535), (65, 241490828), (130, 120745414), (260, 60372707)]