13106884908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{77867}}^1$

素因数の和:77983

約数の個数: 72

約数和(自身を含む): 33515633088

約数和(自身を除く): 20408748180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 169, 249, 332, 338, 498, 507, 676, 996, 1014, 1079, 2028, 2158, 3237, 4316, 6474, 12948, 14027, 28054, 42081, 56108, 77867, 84162, 155734, 168324, 233601, 311468, 467202, 934404, 1012271, 2024542, 3036813, 4049084, 6073626, 6462961, 12147252, 12925922, 13159523, 19388883, 25851844, 26319046, 38777766, 39478569, 52638092, 77555532, 78957138, 84018493, 157914276, 168036986, 252055479, 336073972, 504110958, 1008221916, 1092240409, 2184480818, 3276721227, 4368961636, 6553442454, 13106884908]

約数ペア:

[(1, 13106884908), (2, 6553442454), (3, 4368961636), (4, 3276721227), (6, 2184480818), (12, 1092240409), (13, 1008221916), (26, 504110958), (39, 336073972), (52, 252055479), (78, 168036986), (83, 157914276), (156, 84018493), (166, 78957138), (169, 77555532), (249, 52638092), (332, 39478569), (338, 38777766), (498, 26319046), (507, 25851844), (676, 19388883), (996, 13159523), (1014, 12925922), (1079, 12147252), (2028, 6462961), (2158, 6073626), (3237, 4049084), (4316, 3036813), (6474, 2024542), (12948, 1012271), (14027, 934404), (28054, 467202), (42081, 311468), (56108, 233601), (77867, 168324), (84162, 155734)]