299392340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9067}}^1$

素因数の和:9216

約数の個数: 48

約数和(自身を含む): 682493952

約数和(自身を除く): 383101612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 9067, 16510, 18134, 33020, 36268, 45335, 90670, 117871, 181340, 235742, 471484, 589355, 1151509, 1178710, 2303018, 2357420, 4606036, 5757545, 11515090, 14969617, 23030180, 29939234, 59878468, 74848085, 149696170, 299392340]

約数ペア:

[(1, 299392340), (2, 149696170), (4, 74848085), (5, 59878468), (10, 29939234), (13, 23030180), (20, 14969617), (26, 11515090), (52, 5757545), (65, 4606036), (127, 2357420), (130, 2303018), (254, 1178710), (260, 1151509), (508, 589355), (635, 471484), (1270, 235742), (1651, 181340), (2540, 117871), (3302, 90670), (6604, 45335), (8255, 36268), (9067, 33020), (16510, 18134)]