12912130072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{35591}}^1$

素因数の和:36147

約数の個数: 32

約数和(自身を含む): 24505092000

約数和(自身を除く): 11592961928

約数列:

[1, 2, 4, 8, 101, 202, 404, 449, 808, 898, 1796, 3592, 35591, 45349, 71182, 90698, 142364, 181396, 284728, 362792, 3594691, 7189382, 14378764, 15980359, 28757528, 31960718, 63921436, 127842872, 1614016259, 3228032518, 6456065036, 12912130072]

約数ペア:

[(1, 12912130072), (2, 6456065036), (4, 3228032518), (8, 1614016259), (101, 127842872), (202, 63921436), (404, 31960718), (449, 28757528), (808, 15980359), (898, 14378764), (1796, 7189382), (3592, 3594691), (35591, 362792), (45349, 284728), (71182, 181396), (90698, 142364)]