1296103018

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15924

約数の個数: 40

約数和(自身を含む): 2401611012

約数和(自身を除く): 1105507994

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 2401, 4802, 5831, 11662, 15877, 31754, 40817, 81634, 111139, 222278, 269909, 539818, 777973, 1555946, 1889363, 3778726, 5445811, 10891622, 13225541, 26451082, 38120677, 76241354, 92578787, 185157574, 648051509, 1296103018]

約数ペア:

[(1, 1296103018), (2, 648051509), (7, 185157574), (14, 92578787), (17, 76241354), (34, 38120677), (49, 26451082), (98, 13225541), (119, 10891622), (238, 5445811), (343, 3778726), (686, 1889363), (833, 1555946), (1666, 777973), (2401, 539818), (4802, 269909), (5831, 222278), (11662, 111139), (15877, 81634), (31754, 40817)]