565525428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{27673}}^1$

素因数の和:27824

約数の個数: 48

約数和(自身を含む): 1431963456

約数和(自身を除く): 866438028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 20436, 27673, 55346, 83019, 110692, 166038, 332076, 359749, 719498, 1079247, 1438996, 2158494, 3625163, 4316988, 7250326, 10875489, 14500652, 21750978, 43501956, 47127119, 94254238, 141381357, 188508476, 282762714, 565525428]

約数ペア:

[(1, 565525428), (2, 282762714), (3, 188508476), (4, 141381357), (6, 94254238), (12, 47127119), (13, 43501956), (26, 21750978), (39, 14500652), (52, 10875489), (78, 7250326), (131, 4316988), (156, 3625163), (262, 2158494), (393, 1438996), (524, 1079247), (786, 719498), (1572, 359749), (1703, 332076), (3406, 166038), (5109, 110692), (6812, 83019), (10218, 55346), (20436, 27673)]