2800151432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{81343}}^1$

素因数の和:81693

約数の個数: 32

約数和(自身を含む): 5671303680

約数和(自身を除く): 2871152248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2648, 4303, 8606, 17212, 34424, 81343, 162686, 325372, 650744, 1057459, 2114918, 4229836, 8459672, 26924533, 53849066, 107698132, 215396264, 350018929, 700037858, 1400075716, 2800151432]

約数ペア:

[(1, 2800151432), (2, 1400075716), (4, 700037858), (8, 350018929), (13, 215396264), (26, 107698132), (52, 53849066), (104, 26924533), (331, 8459672), (662, 4229836), (1324, 2114918), (2648, 1057459), (4303, 650744), (8606, 325372), (17212, 162686), (34424, 81343)]