117135980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14533}}^1$

素因数の和:14586

約数の個数: 48

約数和(自身を含む): 273471744

約数和(自身を除く): 156335764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 14533, 29066, 58132, 72665, 145330, 188929, 290660, 377858, 450523, 755716, 901046, 944645, 1802092, 1889290, 2252615, 3778580, 4505230, 5856799, 9010460, 11713598, 23427196, 29283995, 58567990, 117135980]

約数ペア:

[(1, 117135980), (2, 58567990), (4, 29283995), (5, 23427196), (10, 11713598), (13, 9010460), (20, 5856799), (26, 4505230), (31, 3778580), (52, 2252615), (62, 1889290), (65, 1802092), (124, 944645), (130, 901046), (155, 755716), (260, 450523), (310, 377858), (403, 290660), (620, 188929), (806, 145330), (1612, 72665), (2015, 58132), (4030, 29066), (8060, 14533)]