15707080012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1\times {\mathrm{3923}}^1$

素因数の和:6058

約数の個数: 48

約数和(自身を含む): 30424216032

約数和(自身を除く): 14717136020

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 2081, 3923, 4162, 7846, 8324, 15692, 27053, 50999, 54106, 76997, 101998, 108212, 145151, 153994, 203996, 290302, 307988, 580604, 1000961, 1886963, 2001922, 3773926, 4003844, 7547852, 8163763, 16327526, 32655052, 106128919, 212257838, 302059231, 424515676, 604118462, 1208236924, 3926770003, 7853540006, 15707080012]

約数ペア:

[(1, 15707080012), (2, 7853540006), (4, 3926770003), (13, 1208236924), (26, 604118462), (37, 424515676), (52, 302059231), (74, 212257838), (148, 106128919), (481, 32655052), (962, 16327526), (1924, 8163763), (2081, 7547852), (3923, 4003844), (4162, 3773926), (7846, 2001922), (8324, 1886963), (15692, 1000961), (27053, 580604), (50999, 307988), (54106, 290302), (76997, 203996), (101998, 153994), (108212, 145151)]