13956390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{22153}}^1$

素因数の和:22173

約数の個数: 48

約数和(自身を含む): 41472288

約数和(自身を除く): 27515898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 22153, 44306, 66459, 110765, 132918, 155071, 199377, 221530, 310142, 332295, 398754, 465213, 664590, 775355, 930426, 996885, 1395639, 1550710, 1993770, 2326065, 2791278, 4652130, 6978195, 13956390]

約数ペア:

[(1, 13956390), (2, 6978195), (3, 4652130), (5, 2791278), (6, 2326065), (7, 1993770), (9, 1550710), (10, 1395639), (14, 996885), (15, 930426), (18, 775355), (21, 664590), (30, 465213), (35, 398754), (42, 332295), (45, 310142), (63, 221530), (70, 199377), (90, 155071), (105, 132918), (126, 110765), (210, 66459), (315, 44306), (630, 22153)]