13304416120

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{718381}}^1$

素因数の和:718855

約数の個数: 32

約数和(自身を含む): 29999632320

約数和(自身を除く): 16695216200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 18520, 718381, 1436762, 2873524, 3591905, 5747048, 7183810, 14367620, 28735240, 332610403, 665220806, 1330441612, 1663052015, 2660883224, 3326104030, 6652208060, 13304416120]

約数ペア:

[(1, 13304416120), (2, 6652208060), (4, 3326104030), (5, 2660883224), (8, 1663052015), (10, 1330441612), (20, 665220806), (40, 332610403), (463, 28735240), (926, 14367620), (1852, 7183810), (2315, 5747048), (3704, 3591905), (4630, 2873524), (9260, 1436762), (18520, 718381)]