1329698812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22811}}^1$

素因数の和:22906

約数の個数: 48

約数和(自身を含む): 2682691200

約数和(自身を除く): 1352992388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1534, 2242, 3068, 4484, 14573, 22811, 29146, 45622, 58292, 91244, 296543, 433409, 593086, 866818, 1186172, 1345849, 1733636, 2691698, 5383396, 5634317, 11268634, 17496037, 22537268, 25571131, 34992074, 51142262, 69984148, 102284524, 332424703, 664849406, 1329698812]

約数ペア:

[(1, 1329698812), (2, 664849406), (4, 332424703), (13, 102284524), (19, 69984148), (26, 51142262), (38, 34992074), (52, 25571131), (59, 22537268), (76, 17496037), (118, 11268634), (236, 5634317), (247, 5383396), (494, 2691698), (767, 1733636), (988, 1345849), (1121, 1186172), (1534, 866818), (2242, 593086), (3068, 433409), (4484, 296543), (14573, 91244), (22811, 58292), (29146, 45622)]