9996350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^4$

素因数の和:71

約数の個数: 60

約数和(自身を含む): 23020104

約数和(自身を除く): 13023754

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 2197, 2275, 2366, 4225, 4394, 4550, 5915, 8450, 10985, 11830, 15379, 21970, 28561, 29575, 30758, 54925, 57122, 59150, 76895, 109850, 142805, 153790, 199927, 285610, 384475, 399854, 714025, 768950, 999635, 1428050, 1999270, 4998175, 9996350]

約数ペア:

[(1, 9996350), (2, 4998175), (5, 1999270), (7, 1428050), (10, 999635), (13, 768950), (14, 714025), (25, 399854), (26, 384475), (35, 285610), (50, 199927), (65, 153790), (70, 142805), (91, 109850), (130, 76895), (169, 59150), (175, 57122), (182, 54925), (325, 30758), (338, 29575), (350, 28561), (455, 21970), (650, 15379), (845, 11830), (910, 10985), (1183, 8450), (1690, 5915), (2197, 4550), (2275, 4394), (2366, 4225)]