424133060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18329}}^1$

素因数の和:18440

約数の個数: 48

約数和(自身を含む): 970023600

約数和(自身を除く): 545890540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2314, 4628, 5785, 11570, 18329, 23140, 36658, 73316, 91645, 183290, 238277, 366580, 476554, 953108, 1191385, 1631281, 2382770, 3262562, 4765540, 6525124, 8156405, 16312810, 21206653, 32625620, 42413306, 84826612, 106033265, 212066530, 424133060]

約数ペア:

[(1, 424133060), (2, 212066530), (4, 106033265), (5, 84826612), (10, 42413306), (13, 32625620), (20, 21206653), (26, 16312810), (52, 8156405), (65, 6525124), (89, 4765540), (130, 3262562), (178, 2382770), (260, 1631281), (356, 1191385), (445, 953108), (890, 476554), (1157, 366580), (1780, 238277), (2314, 183290), (4628, 91645), (5785, 73316), (11570, 36658), (18329, 23140)]