12683190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1953

約数の個数: 64

約数和(自身を含む): 34727616

約数和(自身を除く): 22044426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1913, 2210, 3315, 3826, 5739, 6630, 9565, 11478, 19130, 24869, 28695, 32521, 49738, 57390, 65042, 74607, 97563, 124345, 149214, 162605, 195126, 248690, 325210, 373035, 422773, 487815, 746070, 845546, 975630, 1268319, 2113865, 2536638, 4227730, 6341595, 12683190]

約数ペア:

[(1, 12683190), (2, 6341595), (3, 4227730), (5, 2536638), (6, 2113865), (10, 1268319), (13, 975630), (15, 845546), (17, 746070), (26, 487815), (30, 422773), (34, 373035), (39, 325210), (51, 248690), (65, 195126), (78, 162605), (85, 149214), (102, 124345), (130, 97563), (170, 74607), (195, 65042), (221, 57390), (255, 49738), (390, 32521), (442, 28695), (510, 24869), (663, 19130), (1105, 11478), (1326, 9565), (1913, 6630), (2210, 5739), (3315, 3826)]