1999630885356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4272715567}}^1$

素因数の和:4272715590

約数の個数: 36

約数和(自身を含む): 5443439633632

約数和(自身を除く): 3443808748276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4272715567, 8545431134, 12818146701, 17090862268, 25636293402, 38454440103, 51272586804, 55545302371, 76908880206, 111090604742, 153817760412, 166635907113, 222181209484, 333271814226, 499907721339, 666543628452, 999815442678, 1999630885356]

約数ペア:

[(1, 1999630885356), (2, 999815442678), (3, 666543628452), (4, 499907721339), (6, 333271814226), (9, 222181209484), (12, 166635907113), (13, 153817760412), (18, 111090604742), (26, 76908880206), (36, 55545302371), (39, 51272586804), (52, 38454440103), (78, 25636293402), (117, 17090862268), (156, 12818146701), (234, 8545431134), (468, 4272715567)]