13948194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 32489856

約数和(自身を除く): 18541662

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 157, 201, 221, 314, 402, 442, 471, 663, 871, 942, 1139, 1326, 1742, 2041, 2278, 2613, 2669, 3417, 4082, 5226, 5338, 6123, 6834, 8007, 10519, 12246, 14807, 16014, 21038, 29614, 31557, 34697, 44421, 63114, 69394, 88842, 104091, 136747, 178823, 208182, 273494, 357646, 410241, 536469, 820482, 1072938, 2324699, 4649398, 6974097, 13948194]

約数ペア:

[(1, 13948194), (2, 6974097), (3, 4649398), (6, 2324699), (13, 1072938), (17, 820482), (26, 536469), (34, 410241), (39, 357646), (51, 273494), (67, 208182), (78, 178823), (102, 136747), (134, 104091), (157, 88842), (201, 69394), (221, 63114), (314, 44421), (402, 34697), (442, 31557), (471, 29614), (663, 21038), (871, 16014), (942, 14807), (1139, 12246), (1326, 10519), (1742, 8007), (2041, 6834), (2278, 6123), (2613, 5338), (2669, 5226), (3417, 4082)]