1330890719028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{656257751}}^1$

素因数の和:656257784

約数の個数: 36

約数和(自身を含む): 3362664721248

約数和(自身を除く): 2031774002220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 656257751, 1312515502, 1968773253, 2625031004, 3937546506, 7875093012, 8531350763, 17062701526, 25594052289, 34125403052, 51188104578, 102376209156, 110907559919, 221815119838, 332722679757, 443630239676, 665445359514, 1330890719028]

約数ペア:

[(1, 1330890719028), (2, 665445359514), (3, 443630239676), (4, 332722679757), (6, 221815119838), (12, 110907559919), (13, 102376209156), (26, 51188104578), (39, 34125403052), (52, 25594052289), (78, 17062701526), (156, 8531350763), (169, 7875093012), (338, 3937546506), (507, 2625031004), (676, 1968773253), (1014, 1312515502), (2028, 656257751)]