1540980139777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{11839}}^1$

素因数の和:12182

約数の個数: 64

約数和(自身を含む): 1833172992000

約数和(自身を除く): 292192852223

約数列:

[1, 13, 19, 31, 89, 191, 247, 403, 589, 1157, 1691, 2483, 2759, 3629, 5921, 7657, 11839, 16999, 21983, 35867, 47177, 52421, 76973, 112499, 153907, 220987, 224941, 322981, 367009, 526969, 681473, 1053671, 1462487, 2261249, 2924233, 4198753, 4771117, 6850597, 6973171, 10012411, 13697723, 20019749, 29396237, 32663801, 42963731, 70098719, 90651223, 130161343, 201251161, 260256737, 424629413, 558528503, 620612219, 911283347, 1331875661, 2616265093, 3823772059, 6238785991, 8067958847, 17314383593, 49709036767, 81104217883, 118536933829, 1540980139777]

約数ペア:

[(1, 1540980139777), (13, 118536933829), (19, 81104217883), (31, 49709036767), (89, 17314383593), (191, 8067958847), (247, 6238785991), (403, 3823772059), (589, 2616265093), (1157, 1331875661), (1691, 911283347), (2483, 620612219), (2759, 558528503), (3629, 424629413), (5921, 260256737), (7657, 201251161), (11839, 130161343), (16999, 90651223), (21983, 70098719), (35867, 42963731), (47177, 32663801), (52421, 29396237), (76973, 20019749), (112499, 13697723), (153907, 10012411), (220987, 6973171), (224941, 6850597), (322981, 4771117), (367009, 4198753), (526969, 2924233), (681473, 2261249), (1053671, 1462487)]