15673770190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{12269}}^1$

素因数の和:12637

約数の個数: 64

約数和(自身を含む): 31464599040

約数和(自身を除く): 15790828850

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 317, 403, 634, 806, 1585, 2015, 3170, 4030, 4121, 8242, 9827, 12269, 19654, 20605, 24538, 41210, 49135, 61345, 98270, 122690, 127751, 159497, 255502, 318994, 380339, 638755, 760678, 797485, 1277510, 1594970, 1901695, 3803390, 3889273, 4944407, 7778546, 9888814, 19446365, 24722035, 38892730, 49444070, 50560549, 101121098, 120567463, 241134926, 252802745, 505605490, 602837315, 1205674630, 1567377019, 3134754038, 7836885095, 15673770190]

約数ペア:

[(1, 15673770190), (2, 7836885095), (5, 3134754038), (10, 1567377019), (13, 1205674630), (26, 602837315), (31, 505605490), (62, 252802745), (65, 241134926), (130, 120567463), (155, 101121098), (310, 50560549), (317, 49444070), (403, 38892730), (634, 24722035), (806, 19446365), (1585, 9888814), (2015, 7778546), (3170, 4944407), (4030, 3889273), (4121, 3803390), (8242, 1901695), (9827, 1594970), (12269, 1277510), (19654, 797485), (20605, 760678), (24538, 638755), (41210, 380339), (49135, 318994), (61345, 255502), (98270, 159497), (122690, 127751)]