103689346540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{439697}}^1$

素因数の和:440626

約数の個数: 48

約数和(自身を含む): 234756520992

約数和(自身を除く): 131067174452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 907, 1814, 3628, 4535, 9070, 11791, 18140, 23582, 47164, 58955, 117910, 235820, 439697, 879394, 1758788, 2198485, 4396970, 5716061, 8793940, 11432122, 22864244, 28580305, 57160610, 114321220, 398805179, 797610358, 1595220716, 1994025895, 3988051790, 5184467327, 7976103580, 10368934654, 20737869308, 25922336635, 51844673270, 103689346540]

約数ペア:

[(1, 103689346540), (2, 51844673270), (4, 25922336635), (5, 20737869308), (10, 10368934654), (13, 7976103580), (20, 5184467327), (26, 3988051790), (52, 1994025895), (65, 1595220716), (130, 797610358), (260, 398805179), (907, 114321220), (1814, 57160610), (3628, 28580305), (4535, 22864244), (9070, 11432122), (11791, 8793940), (18140, 5716061), (23582, 4396970), (47164, 2198485), (58955, 1758788), (117910, 879394), (235820, 439697)]