13615336

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 30369600

約数和(自身を除く): 16754264

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 739, 1316, 1478, 2303, 2632, 2956, 4606, 5173, 5912, 9212, 10346, 18424, 20692, 34733, 36211, 41384, 69466, 72422, 138932, 144844, 243131, 277864, 289688, 486262, 972524, 1701917, 1945048, 3403834, 6807668, 13615336]

約数ペア:

[(1, 13615336), (2, 6807668), (4, 3403834), (7, 1945048), (8, 1701917), (14, 972524), (28, 486262), (47, 289688), (49, 277864), (56, 243131), (94, 144844), (98, 138932), (188, 72422), (196, 69466), (329, 41384), (376, 36211), (392, 34733), (658, 20692), (739, 18424), (1316, 10346), (1478, 9212), (2303, 5912), (2632, 5173), (2956, 4606)]