13048210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 28235520

約数和(自身を除く): 15187310

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 859, 1085, 1519, 1718, 2170, 3038, 4295, 6013, 7595, 8590, 12026, 15190, 26629, 30065, 42091, 53258, 60130, 84182, 133145, 186403, 210455, 266290, 372806, 420910, 932015, 1304821, 1864030, 2609642, 6524105, 13048210]

約数ペア:

[(1, 13048210), (2, 6524105), (5, 2609642), (7, 1864030), (10, 1304821), (14, 932015), (31, 420910), (35, 372806), (49, 266290), (62, 210455), (70, 186403), (98, 133145), (155, 84182), (217, 60130), (245, 53258), (310, 42091), (434, 30065), (490, 26629), (859, 15190), (1085, 12026), (1519, 8590), (1718, 7595), (2170, 6013), (3038, 4295)]