15703413284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{4877}}^1$

素因数の和:8172

約数の個数: 48

約数和(自身を含む): 31168468800

約数和(自身を除く): 15465055516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3259, 4877, 6518, 9754, 13036, 19508, 42367, 61921, 63401, 84734, 92663, 123842, 126802, 169468, 185326, 247684, 253604, 370652, 804973, 1204619, 1609946, 2409238, 3219892, 4818476, 15894143, 31788286, 63576572, 206623859, 301988717, 413247718, 603977434, 826495436, 1207954868, 3925853321, 7851706642, 15703413284]

約数ペア:

[(1, 15703413284), (2, 7851706642), (4, 3925853321), (13, 1207954868), (19, 826495436), (26, 603977434), (38, 413247718), (52, 301988717), (76, 206623859), (247, 63576572), (494, 31788286), (988, 15894143), (3259, 4818476), (4877, 3219892), (6518, 2409238), (9754, 1609946), (13036, 1204619), (19508, 804973), (42367, 370652), (61921, 253604), (63401, 247684), (84734, 185326), (92663, 169468), (123842, 126802)]