13121779032

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{145681}}^1$

素因数の和:145838

約数の個数: 80

約数和(自身を含む): 37017796200

約数和(自身を除く): 23896017168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 11259, 15012, 22518, 30024, 45036, 90072, 145681, 291362, 437043, 582724, 874086, 1165448, 1311129, 1748172, 2622258, 3496344, 3933387, 5244516, 7866774, 10489032, 11800161, 15733548, 20249659, 23600322, 31467096, 40499318, 47200644, 60748977, 80998636, 94401288, 121497954, 161997272, 182246931, 242995908, 364493862, 485991816, 546740793, 728987724, 1093481586, 1457975448, 1640222379, 2186963172, 3280444758, 4373926344, 6560889516, 13121779032]

約数ペア:

[(1, 13121779032), (2, 6560889516), (3, 4373926344), (4, 3280444758), (6, 2186963172), (8, 1640222379), (9, 1457975448), (12, 1093481586), (18, 728987724), (24, 546740793), (27, 485991816), (36, 364493862), (54, 242995908), (72, 182246931), (81, 161997272), (108, 121497954), (139, 94401288), (162, 80998636), (216, 60748977), (278, 47200644), (324, 40499318), (417, 31467096), (556, 23600322), (648, 20249659), (834, 15733548), (1112, 11800161), (1251, 10489032), (1668, 7866774), (2502, 5244516), (3336, 3933387), (3753, 3496344), (5004, 2622258), (7506, 1748172), (10008, 1311129), (11259, 1165448), (15012, 874086), (22518, 582724), (30024, 437043), (45036, 291362), (90072, 145681)]