1288894932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2754049}}^1$

素因数の和:2754072

約数の個数: 36

約数和(自身を含む): 3508659700

約数和(自身を除く): 2219764768

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2754049, 5508098, 8262147, 11016196, 16524294, 24786441, 33048588, 35802637, 49572882, 71605274, 99145764, 107407911, 143210548, 214815822, 322223733, 429631644, 644447466, 1288894932]

約数ペア:

[(1, 1288894932), (2, 644447466), (3, 429631644), (4, 322223733), (6, 214815822), (9, 143210548), (12, 107407911), (13, 99145764), (18, 71605274), (26, 49572882), (36, 35802637), (39, 33048588), (52, 24786441), (78, 16524294), (117, 11016196), (156, 8262147), (234, 5508098), (468, 2754049)]