1283173638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{168263}}^1$

素因数の和:168340

約数の個数: 32

約数和(自身を含む): 2713761792

約数和(自身を除く): 1430588154

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 7626, 168263, 336526, 504789, 1009578, 5216153, 6898783, 10432306, 13797566, 15648459, 20696349, 31296918, 41392698, 213862273, 427724546, 641586819, 1283173638]

約数ペア:

[(1, 1283173638), (2, 641586819), (3, 427724546), (6, 213862273), (31, 41392698), (41, 31296918), (62, 20696349), (82, 15648459), (93, 13797566), (123, 10432306), (186, 6898783), (246, 5216153), (1271, 1009578), (2542, 504789), (3813, 336526), (7626, 168263)]