8273460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10607}}^1$

素因数の和:10632

約数の個数: 48

約数和(自身を含む): 24950016

約数和(自身を除く): 16676556

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, 10607, 21214, 31821, 42428, 53035, 63642, 106070, 127284, 137891, 159105, 212140, 275782, 318210, 413673, 551564, 636420, 689455, 827346, 1378910, 1654692, 2068365, 2757820, 4136730, 8273460]

約数ペア:

[(1, 8273460), (2, 4136730), (3, 2757820), (4, 2068365), (5, 1654692), (6, 1378910), (10, 827346), (12, 689455), (13, 636420), (15, 551564), (20, 413673), (26, 318210), (30, 275782), (39, 212140), (52, 159105), (60, 137891), (65, 127284), (78, 106070), (130, 63642), (156, 53035), (195, 42428), (260, 31821), (390, 21214), (780, 10607)]