12604618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 21445200

約数和(自身を除く): 8840582

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 229, 377, 458, 754, 949, 1898, 2117, 2977, 4234, 5954, 6641, 13282, 16717, 27521, 33434, 55042, 86333, 172666, 217321, 434642, 484793, 969586, 6302309, 12604618]

約数ペア:

[(1, 12604618), (2, 6302309), (13, 969586), (26, 484793), (29, 434642), (58, 217321), (73, 172666), (146, 86333), (229, 55042), (377, 33434), (458, 27521), (754, 16717), (949, 13282), (1898, 6641), (2117, 5954), (2977, 4234)]