12846190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 15354770

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 101, 115, 158, 161, 202, 230, 322, 395, 505, 553, 707, 790, 805, 1010, 1106, 1414, 1610, 1817, 2323, 2765, 3535, 3634, 4646, 5530, 7070, 7979, 9085, 11615, 12719, 15958, 16261, 18170, 23230, 25438, 32522, 39895, 55853, 63595, 79790, 81305, 111706, 127190, 162610, 183517, 279265, 367034, 558530, 917585, 1284619, 1835170, 2569238, 6423095, 12846190]

約数ペア:

[(1, 12846190), (2, 6423095), (5, 2569238), (7, 1835170), (10, 1284619), (14, 917585), (23, 558530), (35, 367034), (46, 279265), (70, 183517), (79, 162610), (101, 127190), (115, 111706), (158, 81305), (161, 79790), (202, 63595), (230, 55853), (322, 39895), (395, 32522), (505, 25438), (553, 23230), (707, 18170), (790, 16261), (805, 15958), (1010, 12719), (1106, 11615), (1414, 9085), (1610, 7979), (1817, 7070), (2323, 5530), (2765, 4646), (3535, 3634)]