473189340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{606653}}^1$

素因数の和:606678

約数の個数: 48

約数和(自身を含む): 1426850208

約数和(自身を除く): 953660868

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, 606653, 1213306, 1819959, 2426612, 3033265, 3639918, 6066530, 7279836, 7886489, 9099795, 12133060, 15772978, 18199590, 23659467, 31545956, 36399180, 39432445, 47318934, 78864890, 94637868, 118297335, 157729780, 236594670, 473189340]

約数ペア:

[(1, 473189340), (2, 236594670), (3, 157729780), (4, 118297335), (5, 94637868), (6, 78864890), (10, 47318934), (12, 39432445), (13, 36399180), (15, 31545956), (20, 23659467), (26, 18199590), (30, 15772978), (39, 12133060), (52, 9099795), (60, 7886489), (65, 7279836), (78, 6066530), (130, 3639918), (156, 3033265), (195, 2426612), (260, 1819959), (390, 1213306), (780, 606653)]