12700506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 31830624

約数和(自身を除く): 19130118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3323, 3822, 6646, 9969, 19938, 23261, 43199, 46522, 69783, 86398, 129597, 139566, 162827, 259194, 302393, 325654, 488481, 604786, 907179, 976962, 1814358, 2116751, 4233502, 6350253, 12700506]

約数ペア:

[(1, 12700506), (2, 6350253), (3, 4233502), (6, 2116751), (7, 1814358), (13, 976962), (14, 907179), (21, 604786), (26, 488481), (39, 325654), (42, 302393), (49, 259194), (78, 162827), (91, 139566), (98, 129597), (147, 86398), (182, 69783), (273, 46522), (294, 43199), (546, 23261), (637, 19938), (1274, 9969), (1911, 6646), (3323, 3822)]