12126660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2253

約数の個数: 96

約数和(自身を含む): 41809152

約数和(自身を除く): 29682492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2221, 2730, 4442, 5460, 6663, 8884, 11105, 13326, 15547, 22210, 26652, 28873, 31094, 33315, 44420, 46641, 57746, 62188, 66630, 77735, 86619, 93282, 115492, 133260, 144365, 155470, 173238, 186564, 202111, 233205, 288730, 310940, 346476, 404222, 433095, 466410, 577460, 606333, 808444, 866190, 932820, 1010555, 1212666, 1732380, 2021110, 2425332, 3031665, 4042220, 6063330, 12126660]

約数ペア:

[(1, 12126660), (2, 6063330), (3, 4042220), (4, 3031665), (5, 2425332), (6, 2021110), (7, 1732380), (10, 1212666), (12, 1010555), (13, 932820), (14, 866190), (15, 808444), (20, 606333), (21, 577460), (26, 466410), (28, 433095), (30, 404222), (35, 346476), (39, 310940), (42, 288730), (52, 233205), (60, 202111), (65, 186564), (70, 173238), (78, 155470), (84, 144365), (91, 133260), (105, 115492), (130, 93282), (140, 86619), (156, 77735), (182, 66630), (195, 62188), (210, 57746), (260, 46641), (273, 44420), (364, 33315), (390, 31094), (420, 28873), (455, 26652), (546, 22210), (780, 15547), (910, 13326), (1092, 11105), (1365, 8884), (1820, 6663), (2221, 5460), (2730, 4442)]