53648270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 104321952

約数和(自身を除く): 50673682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 733, 1126, 1466, 2815, 3665, 5630, 7319, 7330, 9529, 14638, 19058, 36595, 47645, 73190, 95290, 412679, 825358, 2063395, 4126790, 5364827, 10729654, 26824135, 53648270]

約数ペア:

[(1, 53648270), (2, 26824135), (5, 10729654), (10, 5364827), (13, 4126790), (26, 2063395), (65, 825358), (130, 412679), (563, 95290), (733, 73190), (1126, 47645), (1466, 36595), (2815, 19058), (3665, 14638), (5630, 9529), (7319, 7330)]