111278050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{1013}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 224438760

約数和(自身を除く): 113160710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1013, 1690, 2026, 2197, 4225, 4394, 5065, 8450, 10130, 10985, 13169, 21970, 25325, 26338, 50650, 54925, 65845, 109850, 131690, 171197, 329225, 342394, 658450, 855985, 1711970, 2225561, 4279925, 4451122, 8559850, 11127805, 22255610, 55639025, 111278050]

約数ペア:

[(1, 111278050), (2, 55639025), (5, 22255610), (10, 11127805), (13, 8559850), (25, 4451122), (26, 4279925), (50, 2225561), (65, 1711970), (130, 855985), (169, 658450), (325, 342394), (338, 329225), (650, 171197), (845, 131690), (1013, 109850), (1690, 65845), (2026, 54925), (2197, 50650), (4225, 26338), (4394, 25325), (5065, 21970), (8450, 13169), (10130, 10985)]