13915241392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{238079}}^1$

素因数の和:238381

約数の個数: 40

約数和(自身を含む): 29138135040

約数和(自身を除く): 15222893648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 29224, 58448, 238079, 476158, 952316, 1904632, 3095027, 3809264, 6190054, 12380108, 24760216, 49520432, 66900199, 133800398, 267600796, 535201592, 869702587, 1070403184, 1739405174, 3478810348, 6957620696, 13915241392]

約数ペア:

[(1, 13915241392), (2, 6957620696), (4, 3478810348), (8, 1739405174), (13, 1070403184), (16, 869702587), (26, 535201592), (52, 267600796), (104, 133800398), (208, 66900199), (281, 49520432), (562, 24760216), (1124, 12380108), (2248, 6190054), (3653, 3809264), (4496, 3095027), (7306, 1904632), (14612, 952316), (29224, 476158), (58448, 238079)]