1520402235976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27617}}^1\times {\mathrm{529357}}^1$

素因数の和:556993

約数の個数: 32

約数和(自身を含む): 3070159941240

約数和(自身を除く): 1549757705264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27617, 55234, 110468, 220936, 359021, 529357, 718042, 1058714, 1436084, 2117428, 2872168, 4234856, 6881641, 13763282, 27526564, 55053128, 14619252269, 29238504538, 58477009076, 116954018152, 190050279497, 380100558994, 760201117988, 1520402235976]

約数ペア:

[(1, 1520402235976), (2, 760201117988), (4, 380100558994), (8, 190050279497), (13, 116954018152), (26, 58477009076), (52, 29238504538), (104, 14619252269), (27617, 55053128), (55234, 27526564), (110468, 13763282), (220936, 6881641), (359021, 4234856), (529357, 2872168), (718042, 2117428), (1058714, 1436084)]