13250816

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 26686464

約数和(自身を除く): 13435648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 271, 382, 542, 764, 1084, 1528, 2168, 3056, 4336, 6112, 8672, 12224, 17344, 24448, 34688, 48896, 51761, 69376, 103522, 207044, 414088, 828176, 1656352, 3312704, 6625408, 13250816]

約数ペア:

[(1, 13250816), (2, 6625408), (4, 3312704), (8, 1656352), (16, 828176), (32, 414088), (64, 207044), (128, 103522), (191, 69376), (256, 51761), (271, 48896), (382, 34688), (542, 24448), (764, 17344), (1084, 12224), (1528, 8672), (2168, 6112), (3056, 4336)]