13411120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 31779216

約数和(自身を除く): 18368096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3163, 4240, 6326, 12652, 15815, 25304, 31630, 50608, 63260, 126520, 167639, 253040, 335278, 670556, 838195, 1341112, 1676390, 2682224, 3352780, 6705560, 13411120]

約数ペア:

[(1, 13411120), (2, 6705560), (4, 3352780), (5, 2682224), (8, 1676390), (10, 1341112), (16, 838195), (20, 670556), (40, 335278), (53, 253040), (80, 167639), (106, 126520), (212, 63260), (265, 50608), (424, 31630), (530, 25304), (848, 15815), (1060, 12652), (2120, 6326), (3163, 4240)]