713554140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{914813}}^1$

素因数の和:914838

約数の個数: 48

約数和(自身を含む): 2151642528

約数和(自身を除く): 1438088388

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, 914813, 1829626, 2744439, 3659252, 4574065, 5488878, 9148130, 10977756, 11892569, 13722195, 18296260, 23785138, 27444390, 35677707, 47570276, 54888780, 59462845, 71355414, 118925690, 142710828, 178388535, 237851380, 356777070, 713554140]

約数ペア:

[(1, 713554140), (2, 356777070), (3, 237851380), (4, 178388535), (5, 142710828), (6, 118925690), (10, 71355414), (12, 59462845), (13, 54888780), (15, 47570276), (20, 35677707), (26, 27444390), (30, 23785138), (39, 18296260), (52, 13722195), (60, 11892569), (65, 10977756), (78, 9148130), (130, 5488878), (156, 4574065), (195, 3659252), (260, 2744439), (390, 1829626), (780, 914813)]