213880734145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 282536916480

約数和(自身を除く): 68656182335

約数列:

[1, 5, 13, 65, 83, 229, 233, 415, 743, 1079, 1145, 1165, 2977, 3029, 3715, 5395, 9659, 14885, 15145, 19007, 19339, 48295, 53357, 61669, 95035, 96695, 170147, 173119, 247091, 251407, 266785, 308345, 693641, 801697, 850735, 865595, 1235455, 1257035, 2211911, 2250547, 3468205, 4008485, 4428631, 11059555, 11252735, 14122201, 14368877, 22143155, 39644251, 57572203, 70611005, 71844385, 183588613, 186795401, 198221255, 287861015, 515375263, 917943065, 933977005, 2576876315, 3290472833, 16452364165, 42776146829, 213880734145]

約数ペア:

[(1, 213880734145), (5, 42776146829), (13, 16452364165), (65, 3290472833), (83, 2576876315), (229, 933977005), (233, 917943065), (415, 515375263), (743, 287861015), (1079, 198221255), (1145, 186795401), (1165, 183588613), (2977, 71844385), (3029, 70611005), (3715, 57572203), (5395, 39644251), (9659, 22143155), (14885, 14368877), (15145, 14122201), (19007, 11252735), (19339, 11059555), (48295, 4428631), (53357, 4008485), (61669, 3468205), (95035, 2250547), (96695, 2211911), (170147, 1257035), (173119, 1235455), (247091, 865595), (251407, 850735), (266785, 801697), (308345, 693641)]