26258156964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18702391}}^1$

素因数の和:18702417

約数の個数: 48

約数和(自身を含む): 73313376640

約数和(自身を除く): 47055219676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18702391, 37404782, 56107173, 74809564, 112214346, 168321519, 224428692, 243131083, 336643038, 486262166, 504964557, 673286076, 729393249, 972524332, 1009929114, 1458786498, 2019858228, 2188179747, 2917572996, 4376359494, 6564539241, 8752718988, 13129078482, 26258156964]

約数ペア:

[(1, 26258156964), (2, 13129078482), (3, 8752718988), (4, 6564539241), (6, 4376359494), (9, 2917572996), (12, 2188179747), (13, 2019858228), (18, 1458786498), (26, 1009929114), (27, 972524332), (36, 729393249), (39, 673286076), (52, 504964557), (54, 486262166), (78, 336643038), (108, 243131083), (117, 224428692), (156, 168321519), (234, 112214346), (351, 74809564), (468, 56107173), (702, 37404782), (1404, 18702391)]