13366880016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{31153}}^1$

素因数の和:32448

約数の個数: 80

約数和(自身を含む): 39496293504

約数和(自身を除く): 26129413488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1277, 2554, 3831, 5108, 7662, 8939, 10216, 15324, 17878, 20432, 26817, 30648, 31153, 35756, 53634, 61296, 62306, 71512, 93459, 107268, 124612, 143024, 186918, 214536, 218071, 249224, 373836, 429072, 436142, 498448, 654213, 747672, 872284, 1308426, 1495344, 1744568, 2616852, 3489136, 5233704, 10467408, 39782381, 79564762, 119347143, 159129524, 238694286, 278476667, 318259048, 477388572, 556953334, 636518096, 835430001, 954777144, 1113906668, 1670860002, 1909554288, 2227813336, 3341720004, 4455626672, 6683440008, 13366880016]

約数ペア:

[(1, 13366880016), (2, 6683440008), (3, 4455626672), (4, 3341720004), (6, 2227813336), (7, 1909554288), (8, 1670860002), (12, 1113906668), (14, 954777144), (16, 835430001), (21, 636518096), (24, 556953334), (28, 477388572), (42, 318259048), (48, 278476667), (56, 238694286), (84, 159129524), (112, 119347143), (168, 79564762), (336, 39782381), (1277, 10467408), (2554, 5233704), (3831, 3489136), (5108, 2616852), (7662, 1744568), (8939, 1495344), (10216, 1308426), (15324, 872284), (17878, 747672), (20432, 654213), (26817, 498448), (30648, 436142), (31153, 429072), (35756, 373836), (53634, 249224), (61296, 218071), (62306, 214536), (71512, 186918), (93459, 143024), (107268, 124612)]