10195458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 15351294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 263, 273, 426, 497, 526, 546, 789, 923, 994, 1491, 1578, 1841, 1846, 2769, 2982, 3419, 3682, 5523, 5538, 6461, 6838, 10257, 11046, 12922, 18673, 19383, 20514, 23933, 37346, 38766, 47866, 56019, 71799, 112038, 130711, 143598, 242749, 261422, 392133, 485498, 728247, 784266, 1456494, 1699243, 3398486, 5097729, 10195458]

約数ペア:

[(1, 10195458), (2, 5097729), (3, 3398486), (6, 1699243), (7, 1456494), (13, 784266), (14, 728247), (21, 485498), (26, 392133), (39, 261422), (42, 242749), (71, 143598), (78, 130711), (91, 112038), (142, 71799), (182, 56019), (213, 47866), (263, 38766), (273, 37346), (426, 23933), (497, 20514), (526, 19383), (546, 18673), (789, 12922), (923, 11046), (994, 10257), (1491, 6838), (1578, 6461), (1841, 5538), (1846, 5523), (2769, 3682), (2982, 3419)]