13815354

素因数分解:

$2^1\times 3^1\times 7^5\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 32470848

約数和(自身を除く): 18655494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 343, 411, 686, 822, 959, 1029, 1918, 2058, 2401, 2877, 4802, 5754, 6713, 7203, 13426, 14406, 16807, 20139, 33614, 40278, 46991, 50421, 93982, 100842, 140973, 281946, 328937, 657874, 986811, 1973622, 2302559, 4605118, 6907677, 13815354]

約数ペア:

[(1, 13815354), (2, 6907677), (3, 4605118), (6, 2302559), (7, 1973622), (14, 986811), (21, 657874), (42, 328937), (49, 281946), (98, 140973), (137, 100842), (147, 93982), (274, 50421), (294, 46991), (343, 40278), (411, 33614), (686, 20139), (822, 16807), (959, 14406), (1029, 13426), (1918, 7203), (2058, 6713), (2401, 5754), (2877, 4802)]