13772308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 28385280

約数和(自身を除く): 14612972

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 439, 506, 682, 713, 878, 1012, 1364, 1426, 1756, 2852, 4829, 7843, 9658, 10097, 13609, 15686, 19316, 20194, 27218, 31372, 40388, 54436, 111067, 149699, 222134, 299398, 313007, 444268, 598796, 626014, 1252028, 3443077, 6886154, 13772308]

約数ペア:

[(1, 13772308), (2, 6886154), (4, 3443077), (11, 1252028), (22, 626014), (23, 598796), (31, 444268), (44, 313007), (46, 299398), (62, 222134), (92, 149699), (124, 111067), (253, 54436), (341, 40388), (439, 31372), (506, 27218), (682, 20194), (713, 19316), (878, 15686), (1012, 13609), (1364, 10097), (1426, 9658), (1756, 7843), (2852, 4829)]