13472060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 33611760

約数和(自身を除く): 20139700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 233, 236, 245, 295, 413, 466, 490, 590, 826, 932, 980, 1165, 1180, 1631, 1652, 2065, 2330, 2891, 3262, 4130, 4660, 5782, 6524, 8155, 8260, 11417, 11564, 13747, 14455, 16310, 22834, 27494, 28910, 32620, 45668, 54988, 57085, 57820, 68735, 96229, 114170, 137470, 192458, 228340, 274940, 384916, 481145, 673603, 962290, 1347206, 1924580, 2694412, 3368015, 6736030, 13472060]

約数ペア:

[(1, 13472060), (2, 6736030), (4, 3368015), (5, 2694412), (7, 1924580), (10, 1347206), (14, 962290), (20, 673603), (28, 481145), (35, 384916), (49, 274940), (59, 228340), (70, 192458), (98, 137470), (118, 114170), (140, 96229), (196, 68735), (233, 57820), (236, 57085), (245, 54988), (295, 45668), (413, 32620), (466, 28910), (490, 27494), (590, 22834), (826, 16310), (932, 14455), (980, 13747), (1165, 11564), (1180, 11417), (1631, 8260), (1652, 8155), (2065, 6524), (2330, 5782), (2891, 4660), (3262, 4130)]