13564878506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 22880256000

約数和(自身を除く): 9315377494

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 139, 278, 589, 703, 1147, 1178, 1406, 2239, 2294, 2641, 4309, 4478, 5143, 5282, 8618, 10286, 21793, 42541, 43586, 69409, 81871, 82843, 85082, 97717, 138818, 159433, 163742, 165686, 195434, 311221, 318866, 622442, 1318771, 1574017, 2568133, 2637542, 3029227, 3148034, 5136266, 5913199, 6058454, 9647851, 11515177, 11826398, 19295702, 23030354, 48794527, 97589054, 183309169, 218788363, 356970487, 366618338, 437576726, 713940974, 6782439253, 13564878506]

約数ペア:

[(1, 13564878506), (2, 6782439253), (19, 713940974), (31, 437576726), (37, 366618338), (38, 356970487), (62, 218788363), (74, 183309169), (139, 97589054), (278, 48794527), (589, 23030354), (703, 19295702), (1147, 11826398), (1178, 11515177), (1406, 9647851), (2239, 6058454), (2294, 5913199), (2641, 5136266), (4309, 3148034), (4478, 3029227), (5143, 2637542), (5282, 2568133), (8618, 1574017), (10286, 1318771), (21793, 622442), (42541, 318866), (43586, 311221), (69409, 195434), (81871, 165686), (82843, 163742), (85082, 159433), (97717, 138818)]