12589590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 34272000

約数和(自身を除く): 21682410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1699, 2470, 3398, 3705, 5097, 7410, 8495, 10194, 16990, 22087, 25485, 32281, 44174, 50970, 64562, 66261, 96843, 110435, 132522, 161405, 193686, 220870, 322810, 331305, 419653, 484215, 662610, 839306, 968430, 1258959, 2098265, 2517918, 4196530, 6294795, 12589590]

約数ペア:

[(1, 12589590), (2, 6294795), (3, 4196530), (5, 2517918), (6, 2098265), (10, 1258959), (13, 968430), (15, 839306), (19, 662610), (26, 484215), (30, 419653), (38, 331305), (39, 322810), (57, 220870), (65, 193686), (78, 161405), (95, 132522), (114, 110435), (130, 96843), (190, 66261), (195, 64562), (247, 50970), (285, 44174), (390, 32281), (494, 25485), (570, 22087), (741, 16990), (1235, 10194), (1482, 8495), (1699, 7410), (2470, 5097), (3398, 3705)]