13226940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73483}}^1$

素因数の和:73498

約数の個数: 36

約数和(自身を含む): 40122264

約数和(自身を除く): 26895324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73483, 146966, 220449, 293932, 367415, 440898, 661347, 734830, 881796, 1102245, 1322694, 1469660, 2204490, 2645388, 3306735, 4408980, 6613470, 13226940]

約数ペア:

[(1, 13226940), (2, 6613470), (3, 4408980), (4, 3306735), (5, 2645388), (6, 2204490), (9, 1469660), (10, 1322694), (12, 1102245), (15, 881796), (18, 734830), (20, 661347), (30, 440898), (36, 367415), (45, 293932), (60, 220449), (90, 146966), (180, 73483)]