8903025118

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 14828929200

約数和(自身を除く): 5925904082

約数列:

[1, 2, 13, 26, 53, 106, 163, 169, 326, 338, 689, 1378, 2119, 3049, 4238, 6098, 8639, 8957, 17278, 17914, 27547, 39637, 55094, 79274, 112307, 161597, 224614, 323194, 496987, 515281, 993974, 1030562, 1459991, 2100761, 2919982, 4201522, 6460831, 12921662, 26340311, 27309893, 52680622, 54619786, 83990803, 167981606, 342424043, 684848086, 4451512559, 8903025118]

約数ペア:

[(1, 8903025118), (2, 4451512559), (13, 684848086), (26, 342424043), (53, 167981606), (106, 83990803), (163, 54619786), (169, 52680622), (326, 27309893), (338, 26340311), (689, 12921662), (1378, 6460831), (2119, 4201522), (3049, 2919982), (4238, 2100761), (6098, 1459991), (8639, 1030562), (8957, 993974), (17278, 515281), (17914, 496987), (27547, 323194), (39637, 224614), (55094, 161597), (79274, 112307)]