13044954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 16791846

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 79, 87, 146, 158, 174, 219, 237, 377, 438, 474, 754, 949, 1027, 1131, 1898, 2054, 2117, 2262, 2291, 2847, 3081, 4234, 4582, 5694, 5767, 6162, 6351, 6873, 11534, 12702, 13746, 17301, 27521, 29783, 34602, 55042, 59566, 74971, 82563, 89349, 149942, 165126, 167243, 178698, 224913, 334486, 449826, 501729, 1003458, 2174159, 4348318, 6522477, 13044954]

約数ペア:

[(1, 13044954), (2, 6522477), (3, 4348318), (6, 2174159), (13, 1003458), (26, 501729), (29, 449826), (39, 334486), (58, 224913), (73, 178698), (78, 167243), (79, 165126), (87, 149942), (146, 89349), (158, 82563), (174, 74971), (219, 59566), (237, 55042), (377, 34602), (438, 29783), (474, 27521), (754, 17301), (949, 13746), (1027, 12702), (1131, 11534), (1898, 6873), (2054, 6351), (2117, 6162), (2262, 5767), (2291, 5694), (2847, 4582), (3081, 4234)]