11888908642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1\times {\mathrm{4049}}^1$

素因数の和:7738

約数の個数: 32

約数和(自身を含む): 19835020800

約数和(自身を除く): 7946112158

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3643, 4049, 7286, 8098, 47359, 52637, 94718, 105274, 112933, 125519, 225866, 251038, 1468129, 1631747, 2936258, 3263494, 14750507, 29501014, 191756591, 383513182, 457265717, 914531434, 5944454321, 11888908642]

約数ペア:

[(1, 11888908642), (2, 5944454321), (13, 914531434), (26, 457265717), (31, 383513182), (62, 191756591), (403, 29501014), (806, 14750507), (3643, 3263494), (4049, 2936258), (7286, 1631747), (8098, 1468129), (47359, 251038), (52637, 225866), (94718, 125519), (105274, 112933)]