15694058822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 26742804480

約数和(自身を除く): 11048745658

約数列:

[1, 2, 13, 26, 31, 62, 71, 139, 142, 278, 403, 806, 923, 1807, 1846, 1973, 2201, 3614, 3946, 4309, 4402, 8618, 9869, 19738, 25649, 28613, 51298, 56017, 57226, 61163, 112034, 122326, 128297, 140083, 256594, 274247, 280166, 305939, 548494, 611878, 795119, 1590238, 1821079, 3565211, 3642158, 3977207, 4342573, 7130422, 7954414, 8501657, 8685146, 17003314, 19471537, 38943074, 56453449, 110521541, 112906898, 221043082, 253129981, 506259962, 603617647, 1207235294, 7847029411, 15694058822]

約数ペア:

[(1, 15694058822), (2, 7847029411), (13, 1207235294), (26, 603617647), (31, 506259962), (62, 253129981), (71, 221043082), (139, 112906898), (142, 110521541), (278, 56453449), (403, 38943074), (806, 19471537), (923, 17003314), (1807, 8685146), (1846, 8501657), (1973, 7954414), (2201, 7130422), (3614, 4342573), (3946, 3977207), (4309, 3642158), (4402, 3565211), (8618, 1821079), (9869, 1590238), (19738, 795119), (25649, 611878), (28613, 548494), (51298, 305939), (56017, 280166), (57226, 274247), (61163, 256594), (112034, 140083), (122326, 128297)]