5838820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 13992048

約数和(自身を除く): 8153228

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1321, 2210, 2642, 4420, 5284, 6605, 13210, 17173, 22457, 26420, 34346, 44914, 68692, 85865, 89828, 112285, 171730, 224570, 291941, 343460, 449140, 583882, 1167764, 1459705, 2919410, 5838820]

約数ペア:

[(1, 5838820), (2, 2919410), (4, 1459705), (5, 1167764), (10, 583882), (13, 449140), (17, 343460), (20, 291941), (26, 224570), (34, 171730), (52, 112285), (65, 89828), (68, 85865), (85, 68692), (130, 44914), (170, 34346), (221, 26420), (260, 22457), (340, 17173), (442, 13210), (884, 6605), (1105, 5284), (1321, 4420), (2210, 2642)]