11442340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6316

約数の個数: 48

約数和(自身を含む): 29578752

約数和(自身を除く): 18136412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6287, 12574, 25148, 31435, 44009, 62870, 81731, 88018, 125740, 163462, 176036, 220045, 326924, 408655, 440090, 572117, 817310, 880180, 1144234, 1634620, 2288468, 2860585, 5721170, 11442340]

約数ペア:

[(1, 11442340), (2, 5721170), (4, 2860585), (5, 2288468), (7, 1634620), (10, 1144234), (13, 880180), (14, 817310), (20, 572117), (26, 440090), (28, 408655), (35, 326924), (52, 220045), (65, 176036), (70, 163462), (91, 125740), (130, 88018), (140, 81731), (182, 62870), (260, 44009), (364, 31435), (455, 25148), (910, 12574), (1820, 6287)]