37338340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143609}}^1$

素因数の和:143631

約数の個数: 24

約数和(自身を含む): 84442680

約数和(自身を除く): 47104340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 143609, 287218, 574436, 718045, 1436090, 1866917, 2872180, 3733834, 7467668, 9334585, 18669170, 37338340]

約数ペア:

[(1, 37338340), (2, 18669170), (4, 9334585), (5, 7467668), (10, 3733834), (13, 2872180), (20, 1866917), (26, 1436090), (52, 718045), (65, 574436), (130, 287218), (260, 143609)]