353399748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{17293}}^1$

素因数の和:17444

約数の個数: 48

約数和(自身を含む): 894860736

約数和(自身を除く): 541460988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 17293, 20436, 34586, 51879, 69172, 103758, 207516, 224809, 449618, 674427, 899236, 1348854, 2265383, 2697708, 4530766, 6796149, 9061532, 13592298, 27184596, 29449979, 58899958, 88349937, 117799916, 176699874, 353399748]

約数ペア:

[(1, 353399748), (2, 176699874), (3, 117799916), (4, 88349937), (6, 58899958), (12, 29449979), (13, 27184596), (26, 13592298), (39, 9061532), (52, 6796149), (78, 4530766), (131, 2697708), (156, 2265383), (262, 1348854), (393, 899236), (524, 674427), (786, 449618), (1572, 224809), (1703, 207516), (3406, 103758), (5109, 69172), (6812, 51879), (10218, 34586), (17293, 20436)]