13291878642016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{34019}}^1\times {\mathrm{939229}}^1$

素因数の和:973271

約数の個数: 48

約数和(自身を含む): 28182197257200

約数和(自身を除く): 14890318615184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 34019, 68038, 136076, 272152, 442247, 544304, 884494, 939229, 1088608, 1768988, 1878458, 3537976, 3756916, 7075952, 7513832, 12209977, 14151904, 15027664, 24419954, 30055328, 48839908, 97679816, 195359632, 390719264, 31951631351, 63903262702, 127806525404, 255613050808, 415371207563, 511226101616, 830742415126, 1022452203232, 1661484830252, 3322969660504, 6645939321008, 13291878642016]

約数ペア:

[(1, 13291878642016), (2, 6645939321008), (4, 3322969660504), (8, 1661484830252), (13, 1022452203232), (16, 830742415126), (26, 511226101616), (32, 415371207563), (52, 255613050808), (104, 127806525404), (208, 63903262702), (416, 31951631351), (34019, 390719264), (68038, 195359632), (136076, 97679816), (272152, 48839908), (442247, 30055328), (544304, 24419954), (884494, 15027664), (939229, 14151904), (1088608, 12209977), (1768988, 7513832), (1878458, 7075952), (3537976, 3756916)]