13307536179

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{14843}}^1$

素因数の和:14989

約数の個数: 72

約数和(自身を含む): 23758712640

約数和(自身を除く): 10451176461

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 107, 133, 147, 171, 321, 399, 441, 749, 931, 963, 1197, 2033, 2247, 2793, 5243, 6099, 6741, 8379, 14231, 14843, 15729, 18297, 42693, 44529, 47187, 99617, 103901, 128079, 133587, 282017, 298851, 311703, 727307, 846051, 896553, 935109, 1588201, 1974119, 2181921, 2538153, 4764603, 5922357, 6545763, 11117407, 13818833, 14293809, 17767071, 30175819, 33352221, 41456499, 77821849, 90527457, 100056663, 124369497, 211230733, 233465547, 271582371, 633692199, 700396641, 1478615131, 1901076597, 4435845393, 13307536179]

約数ペア:

[(1, 13307536179), (3, 4435845393), (7, 1901076597), (9, 1478615131), (19, 700396641), (21, 633692199), (49, 271582371), (57, 233465547), (63, 211230733), (107, 124369497), (133, 100056663), (147, 90527457), (171, 77821849), (321, 41456499), (399, 33352221), (441, 30175819), (749, 17767071), (931, 14293809), (963, 13818833), (1197, 11117407), (2033, 6545763), (2247, 5922357), (2793, 4764603), (5243, 2538153), (6099, 2181921), (6741, 1974119), (8379, 1588201), (14231, 935109), (14843, 896553), (15729, 846051), (18297, 727307), (42693, 311703), (44529, 298851), (47187, 282017), (99617, 133587), (103901, 128079)]