26050440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16699}}^1$

素因数の和:16726

約数の個数: 64

約数和(自身を含む): 84168000

約数和(自身を除く): 58117560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 16699, 33398, 50097, 66796, 83495, 100194, 133592, 166990, 200388, 217087, 250485, 333980, 400776, 434174, 500970, 651261, 667960, 868348, 1001940, 1085435, 1302522, 1736696, 2003880, 2170870, 2605044, 3256305, 4341740, 5210088, 6512610, 8683480, 13025220, 26050440]

約数ペア:

[(1, 26050440), (2, 13025220), (3, 8683480), (4, 6512610), (5, 5210088), (6, 4341740), (8, 3256305), (10, 2605044), (12, 2170870), (13, 2003880), (15, 1736696), (20, 1302522), (24, 1085435), (26, 1001940), (30, 868348), (39, 667960), (40, 651261), (52, 500970), (60, 434174), (65, 400776), (78, 333980), (104, 250485), (120, 217087), (130, 200388), (156, 166990), (195, 133592), (260, 100194), (312, 83495), (390, 66796), (520, 50097), (780, 33398), (1560, 16699)]