12434396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 24630144

約数和(自身を除く): 12195748

約数列:

[1, 2, 4, 13, 26, 43, 52, 67, 83, 86, 134, 166, 172, 268, 332, 559, 871, 1079, 1118, 1742, 2158, 2236, 2881, 3484, 3569, 4316, 5561, 5762, 7138, 11122, 11524, 14276, 22244, 37453, 46397, 72293, 74906, 92794, 144586, 149812, 185588, 239123, 289172, 478246, 956492, 3108599, 6217198, 12434396]

約数ペア:

[(1, 12434396), (2, 6217198), (4, 3108599), (13, 956492), (26, 478246), (43, 289172), (52, 239123), (67, 185588), (83, 149812), (86, 144586), (134, 92794), (166, 74906), (172, 72293), (268, 46397), (332, 37453), (559, 22244), (871, 14276), (1079, 11524), (1118, 11122), (1742, 7138), (2158, 5762), (2236, 5561), (2881, 4316), (3484, 3569)]