2013920376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6454873}}^1$

素因数の和:6454895

約数の個数: 32

約数和(自身を含む): 5422094160

約数和(自身を除く): 3408173784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6454873, 12909746, 19364619, 25819492, 38729238, 51638984, 77458476, 83913349, 154916952, 167826698, 251740047, 335653396, 503480094, 671306792, 1006960188, 2013920376]

約数ペア:

[(1, 2013920376), (2, 1006960188), (3, 671306792), (4, 503480094), (6, 335653396), (8, 251740047), (12, 167826698), (13, 154916952), (24, 83913349), (26, 77458476), (39, 51638984), (52, 38729238), (78, 25819492), (104, 19364619), (156, 12909746), (312, 6454873)]