13651950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7029

約数の個数: 48

約数和(自身を含む): 36466416

約数和(自身を除く): 22814466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 7001, 14002, 21003, 35005, 42006, 70010, 91013, 105015, 175025, 182026, 210030, 273039, 350050, 455065, 525075, 546078, 910130, 1050150, 1365195, 2275325, 2730390, 4550650, 6825975, 13651950]

約数ペア:

[(1, 13651950), (2, 6825975), (3, 4550650), (5, 2730390), (6, 2275325), (10, 1365195), (13, 1050150), (15, 910130), (25, 546078), (26, 525075), (30, 455065), (39, 350050), (50, 273039), (65, 210030), (75, 182026), (78, 175025), (130, 105015), (150, 91013), (195, 70010), (325, 42006), (390, 35005), (650, 21003), (975, 14002), (1950, 7001)]