About the Number

13008390

13008389 ← → 13008391

2進数表記:110001100111111000000110

漢数字表記:千三百万八千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 233 1 × 1861 1

素因数の和:2104
約数の個数: 32
約数和(自身を含む): 31370976
約数和(自身を除く): 18362586

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 1861, 2330, 3495, 3722, 5583, 6990, 9305, 11166, 18610, 27915, 55830, 433613, 867226, 1300839, 2168065, 2601678, 4336130, 6504195, 13008390]

約数ペア:
[(1, 13008390), (2, 6504195), (3, 4336130), (5, 2601678), (6, 2168065), (10, 1300839), (15, 867226), (30, 433613), (233, 55830), (466, 27915), (699, 18610), (1165, 11166), (1398, 9305), (1861, 6990), (2330, 5583), (3495, 3722)]

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