1288845090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1101577}}^1$

素因数の和:1101603

約数の個数: 48

約数和(自身を含む): 3608769528

約数和(自身を除く): 2319924438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1101577, 2203154, 3304731, 5507885, 6609462, 9914193, 11015770, 14320501, 16523655, 19828386, 28641002, 33047310, 42961503, 49570965, 71602505, 85923006, 99141930, 128884509, 143205010, 214807515, 257769018, 429615030, 644422545, 1288845090]

約数ペア:

[(1, 1288845090), (2, 644422545), (3, 429615030), (5, 257769018), (6, 214807515), (9, 143205010), (10, 128884509), (13, 99141930), (15, 85923006), (18, 71602505), (26, 49570965), (30, 42961503), (39, 33047310), (45, 28641002), (65, 19828386), (78, 16523655), (90, 14320501), (117, 11015770), (130, 9914193), (195, 6609462), (234, 5507885), (390, 3304731), (585, 2203154), (1170, 1101577)]