13218792

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 22162008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 179, 181, 204, 358, 362, 408, 537, 543, 716, 724, 1074, 1086, 1432, 1448, 2148, 2172, 3043, 3077, 4296, 4344, 6086, 6154, 9129, 9231, 12172, 12308, 18258, 18462, 24344, 24616, 32399, 36516, 36924, 64798, 73032, 73848, 97197, 129596, 194394, 259192, 388788, 550783, 777576, 1101566, 1652349, 2203132, 3304698, 4406264, 6609396, 13218792]

約数ペア:

[(1, 13218792), (2, 6609396), (3, 4406264), (4, 3304698), (6, 2203132), (8, 1652349), (12, 1101566), (17, 777576), (24, 550783), (34, 388788), (51, 259192), (68, 194394), (102, 129596), (136, 97197), (179, 73848), (181, 73032), (204, 64798), (358, 36924), (362, 36516), (408, 32399), (537, 24616), (543, 24344), (716, 18462), (724, 18258), (1074, 12308), (1086, 12172), (1432, 9231), (1448, 9129), (2148, 6154), (2172, 6086), (3043, 4344), (3077, 4296)]