14590420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 34948368

約数和(自身を除く): 20357948

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, 2210, 3301, 4420, 6602, 13204, 16505, 33010, 42913, 56117, 66020, 85826, 112234, 171652, 214565, 224468, 280585, 429130, 561170, 729521, 858260, 1122340, 1459042, 2918084, 3647605, 7295210, 14590420]

約数ペア:

[(1, 14590420), (2, 7295210), (4, 3647605), (5, 2918084), (10, 1459042), (13, 1122340), (17, 858260), (20, 729521), (26, 561170), (34, 429130), (52, 280585), (65, 224468), (68, 214565), (85, 171652), (130, 112234), (170, 85826), (221, 66020), (260, 56117), (340, 42913), (442, 33010), (884, 16505), (1105, 13204), (2210, 6602), (3301, 4420)]