About the Number

103313990

103313989 ← → 103313991

2進数表記:110001010000111001001000110

漢数字表記:一億三百三十一万三千九百九十

素因数分解:

2 1 × 5 1 × 13 1 × 37 1 × 47 1 × 457 1

素因数の和:561
約数の個数: 64
約数和(自身を含む): 210518784
約数和(自身を除く): 107204794

約数列:
[1, 2, 5, 10, 13, 26, 37, 47, 65, 74, 94, 130, 185, 235, 370, 457, 470, 481, 611, 914, 962, 1222, 1739, 2285, 2405, 3055, 3478, 4570, 4810, 5941, 6110, 8695, 11882, 16909, 17390, 21479, 22607, 29705, 33818, 42958, 45214, 59410, 84545, 107395, 113035, 169090, 214790, 219817, 226070, 279227, 439634, 558454, 794723, 1099085, 1396135, 1589446, 2198170, 2792270, 3973615, 7947230, 10331399, 20662798, 51656995, 103313990]

約数ペア:
[(1, 103313990), (2, 51656995), (5, 20662798), (10, 10331399), (13, 7947230), (26, 3973615), (37, 2792270), (47, 2198170), (65, 1589446), (74, 1396135), (94, 1099085), (130, 794723), (185, 558454), (235, 439634), (370, 279227), (457, 226070), (470, 219817), (481, 214790), (611, 169090), (914, 113035), (962, 107395), (1222, 84545), (1739, 59410), (2285, 45214), (2405, 42958), (3055, 33818), (3478, 29705), (4570, 22607), (4810, 21479), (5941, 17390), (6110, 16909), (8695, 11882)]

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