13275264

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 35642880

約数和(自身を除く): 22367616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 191, 192, 362, 382, 384, 543, 573, 724, 764, 1086, 1146, 1448, 1528, 2172, 2292, 2896, 3056, 4344, 4584, 5792, 6112, 8688, 9168, 11584, 12224, 17376, 18336, 23168, 24448, 34571, 34752, 36672, 69142, 69504, 73344, 103713, 138284, 207426, 276568, 414852, 553136, 829704, 1106272, 1659408, 2212544, 3318816, 4425088, 6637632, 13275264]

約数ペア:

[(1, 13275264), (2, 6637632), (3, 4425088), (4, 3318816), (6, 2212544), (8, 1659408), (12, 1106272), (16, 829704), (24, 553136), (32, 414852), (48, 276568), (64, 207426), (96, 138284), (128, 103713), (181, 73344), (191, 69504), (192, 69142), (362, 36672), (382, 34752), (384, 34571), (543, 24448), (573, 23168), (724, 18336), (764, 17376), (1086, 12224), (1146, 11584), (1448, 9168), (1528, 8688), (2172, 6112), (2292, 5792), (2896, 4584), (3056, 4344)]