1016894580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303711}}^1$

素因数の和:1303736

約数の個数: 48

約数和(自身を含む): 3066330624

約数和(自身を除く): 2049436044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1303711, 2607422, 3911133, 5214844, 6518555, 7822266, 13037110, 15644532, 16948243, 19555665, 26074220, 33896486, 39111330, 50844729, 67792972, 78222660, 84741215, 101689458, 169482430, 203378916, 254223645, 338964860, 508447290, 1016894580]

約数ペア:

[(1, 1016894580), (2, 508447290), (3, 338964860), (4, 254223645), (5, 203378916), (6, 169482430), (10, 101689458), (12, 84741215), (13, 78222660), (15, 67792972), (20, 50844729), (26, 39111330), (30, 33896486), (39, 26074220), (52, 19555665), (60, 16948243), (65, 15644532), (78, 13037110), (130, 7822266), (156, 6518555), (195, 5214844), (260, 3911133), (390, 2607422), (780, 1303711)]